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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1475 (Body, Lock & Security System) >> Power Door Lock System >> Back Door Opener Actuator Check

Back Door Opener Actuator Check

WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK BACK DOOR OPENER ACTUATOR SIGNAL 

    Check voltage between BCM connector and ground.

    Press the back door opener switch when driver side door is unlocked.

    Fig 1: BCM Connector Terminal 68 & Ground Voltage Specifications Table
    G02402324Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: BCM Connector Terminal 68 & Ground Voltage Test
    G02402325Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    • OK : GO TO 2.
    • NG : Replace BCM.
  2. CHECK BACK DOOR OPENER ACTUATOR CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect BCM and back door opener actuator connector.
    3. Check continuity between BCM harness connector B83 terminal 68 and back door opener actuator harness connector T11 terminal 1.
      • 68 (PU) - 1 (PU) : Continuity should exist. 

    OK or NG 

    • OK : GO TO 3.
    • NG : Repair or replace harness between BCM and back door opener actuator.
    Fig 3: BCM Harness Connector Terminal 68 & Back Door Opener Actuator Harness Connector Terminal 1 & Ground Continuity Test
    G02402326Courtesy of NISSAN MOTOR CO., U.S.A.
  3. CHECK BACK DOOR OPENER ACTUATOR GROUND CIRCUIT 

    Check continuity between back door opener actuator harness connector T11 terminal 2 and ground.

    • 2 (B) - Ground : Continuity should exist. 

    OK or NG 

    • OK : Replace back door opener actuator.
    • NG : Repair or replace.
    Fig 4: Back Door Opener Actuator Harness Connector T11 Terminal 2 & Ground Continuity Test
    G02402327Courtesy of NISSAN MOTOR CO., U.S.A.
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